The victory at home to Montauban virtually removes the threat of relegation leaving them free to concentrate on the task ahead. Because of their dismal form in the French championship they have to win the Heineken Cup if they want to take part in the competition next year. In sharp contrast to Munster who have had just one game since the quarter-final, Castres have played seven times and include a 58-6 home win over Dax three weeks ago and in between they had a creditable 15-all draw away to Colomiers.